Summarizing topological relations is fundamental to many spatial applications including spatial query optimization. In this paper, we examine the selectivity estimation for range w...
Web caching has been recognized as an effective scheme to alleviate the service bottleneck and reduce the network traffic, thereby minimizing the user access latency on the Intern...
This paper proposes an alternative paradigm for building affective competencies in embodied conversational agents (ECAs). The key feature of this approach -- and the reason for ref...
—Hybrid networks are a promising architecture that builds ad hoc, wireless networks around the existing cellular telephony infrastructure. In this paper we present DST, a routing...
Ioannis Ioannidis, Bogdan Carbunar, Cristina Nita-...
Robustness and accuracy are major issues in real-time tracking. This paper describes a reliable tracking for markerless planar objects based on the fusion of visual cues and on th...